Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.8m), 14s period with SSW swell.
The current surf forecast for Irmas/Leftpoint at 5AM is: 1.4m 7s primary swell from a East-northeast direction and 0.6m 15s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a South-southwest direction (forecast issued at 01:00am August 11). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 4.5ft (1.4m) | 7s |
| Afternoon (11 Aug) | 2.5ft (0.8m) | 14s |
| Evening (11 Aug) | 2.5ft (0.8m) | 14s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Tue morning, min 25°C on Tue night). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 20 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 214 | 214 | 208 | 208 | 276 | 269 | 258 | 250 | 268 | 369 | 336 | 509 | 620 | 613 | 487 | 533 | 520 | 879 | 868 | 501 | 482 | 653 | 544 | 537 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:52AM0.27m | 2:36PM0.79m | 2:40AM0.31m | 3:14PM0.76m | 3:27AM0.36m | 3:49PM0.71m | ||||||||||||||||||
Low Tide | 7:31AM-0.04m | 9:52PM0.05m | 8:22AM-0.02m | 10:21PM0.04m | 9:11AM0.01m | 10:50PM0.04m | ||||||||||||||||||
 | |  | | |  | | | |  | | | | | | | | | | | | | | | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 22 | 23 | 23 | 24 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 14 | ENE 7 | ENE 7 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 |
| kJ | 186 | 176 | 169 | 165 | 181 | 181 | 258 | 250 | 243 | 232 | 225 | 509 | 620 | 613 | 487 | 533 | 520 | 879 | 868 | 501 | 482 | 653 | 544 | 537 |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 14 | SSW 14 | S 20 | S 20 | S 20 | S 19 | S 18 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | WNW 12 | WNW 12 | SSW 12 | SSW 12 | W 12 | W 12 | NNW 7 |
| kJ | 23 | 23 | 42 | 41 | 276 | 269 | 72 | 186 | 268 | 369 | 336 | 218 | 218 | 218 | 218 | 218 | 222 | 14 | 14 | 150 | 113 | 11 | 11 | 5 |
Swell 3 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 8 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | W 13 | SSE 9 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | S 20 | S 20 | W 12 | W 12 | NNW 8 | NNW 8 | W 12 |
| kJ | 13 | 13 | 12 | 16 | 16 | 16 | 15 | 7 | 30 | 7 | 30 | 30 | 27 | 11 | 11 | 11 | 11 | 8 | 8 | 11 | 11 | 6 | 6 | 11 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 |
| kJ | 214 | 214 | 208 | 208 | 96 | — | 208 | 208 | 212 | 186 | 175 | 182 | 212 | 194 | 195 | 252 | 261 | 232 | 232 | 245 | 226 | 280 | 298 | 339 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 49 | 49 | 51 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 49 | 50 | 49 | 49 | 49 | 20 | 49 | 49 | 109 | 109 | 49 | 51 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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